package com.fujimana.rockincat.restree.sample.dao;

import java.util.Collection;

import com.fujimana.rockincat.restree.sample.entity.BlogData;

public class BlogDataDao {

	private static final BlogDataDao INSTANCE = new BlogDataDao();

	public static final BlogDataDao getInstance() {
		return INSTANCE;
	}

	private BlogDataDao() {
	}

	public BlogData find(String id, String date) {
		return null;
	}

	public Collection<BlogData> findAll(String id) {
		return null;
	}

	public void update(BlogData data, String id, String date) {
	}

	public void delete(String id, String date) {
	}

	public void insert(BlogData data, String id, String date) {
	}

}
